MIMIC-IV-ECG - Diagnostic Electrocardiogram Matched Subset

The MIMIC-IV-ECG module contains approximately 800,000 diagnostic
electrocardiograms across nearly 160,000 unique patients. These diagnostic
ECGs use 12 leads and are 10 seconds in length. They are sampled at 500 Hz.
This subset contains all of the ECGs for patients who appear in the MIMIC-IV
Clinical Database. When a cardiologist report is available for a given ECG, it
is also provided. The patients in MIMIC-IV-ECG have been matched against the
MIMIC-IV Clinical Database, making it possible to link to information across
the MIMIC-IV modules.

MIMIC-IV-ECG模块包含约80万份诊断性心电图，覆盖近16万名独特患者。此类诊断性心电图采用12导联设计，单份时长为10秒，采样率为500赫兹（Hz）。该子集收录了所有出现在MIMIC-IV临床数据库中的患者的心电图；若某份心电图配有心脏科医师的诊断报告，则该报告也会一并提供。MIMIC-IV-ECG中的患者已与MIMIC-IV临床数据库完成匹配，因此可实现跨MIMIC-IV各模块的信息关联。